Market Share by Top Websites

1 GroupM Server is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Kitara Media is clearly lagging behind, losing to GroupM Server in all segments.

Websites Categories

1 GroupM Server has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Business & Industry, Internet & Telecom and 51 other categories.

2 Kitara Media is leading in Food & Drink, Restaurants & Delivery, Computer & Electronics, Travel and 19 other categories.

Geography

1 GroupM Server is leading in most countries, including Poland, Germany, Denmark, United Kingdom and 23 other countries.

2 Kitara Media is leading in United States, Canada, Philippines, India and 17 other countries.